1. Institute of Remote Sensing and Geographical Information System, School of Earth and Space Sciences, Peking University, China
2. Senseable City Lab, Massachusetts Institute of Technology, USA
3. Department of Urban Studies and Planning, Massachusetts Institute of Technology, USA
4. Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, China
5. Centre for Advanced Spatial Analysis, Faculty of the Built Environment, University College London, UK